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authorRajithaY <rajithax.yerrumsetty@intel.com>2017-04-25 03:31:15 -0700
committerRajitha Yerrumchetty <rajithax.yerrumsetty@intel.com>2017-05-22 06:48:08 +0000
commitbb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch)
treeca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/docs/specs/pci-testdev.txt
parenta14b48d18a9ed03ec191cf16b162206998a895ce (diff)
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/docs/specs/pci-testdev.txt')
-rw-r--r--qemu/docs/specs/pci-testdev.txt26
1 files changed, 0 insertions, 26 deletions
diff --git a/qemu/docs/specs/pci-testdev.txt b/qemu/docs/specs/pci-testdev.txt
deleted file mode 100644
index 128ae222e..000000000
--- a/qemu/docs/specs/pci-testdev.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-pci-test is a device used for testing low level IO
-
-device implements up to two BARs: BAR0 and BAR1.
-Each BAR can be memory or IO. Guests must detect
-BAR type and act accordingly.
-
-Each BAR size is up to 4K bytes.
-Each BAR starts with the following header:
-
-typedef struct PCITestDevHdr {
- uint8_t test; <- write-only, starts a given test number
- uint8_t width_type; <- read-only, type and width of access for a given test.
- 1,2,4 for byte,word or long write.
- any other value if test not supported on this BAR
- uint8_t pad0[2];
- uint32_t offset; <- read-only, offset in this BAR for a given test
- uint32_t data; <- read-only, data to use for a given test
- uint32_t count; <- for debugging. number of writes detected.
- uint8_t name[]; <- for debugging. 0-terminated ASCII string.
-} PCITestDevHdr;
-
-All registers are little endian.
-
-device is expected to always implement tests 0 to N on each BAR, and to add new
-tests with higher numbers. In this way a guest can scan test numbers until it
-detects an access type that it does not support on this BAR, then stop.